Can't Touch This
Dance in front of a turret blocked by a hard light bridge in co-op
4/19/2011
10:13:37 PM
Very Rare 7.9%
Empty Gesture
Drop your co-op partner in goo while they are gesturing by removing the bridge under them
4/19/2011
10:00:37 PM
Ultra Rare 3.9%
Confidence Building
Complete all test chambers in the Mass and Velocity co-op course
4/19/2011
9:03:45 PM
Rare 31.6%
Bridge Over Troubling Water
Complete the first Hard-Light Surfaces test
4/19/2011
7:33:20 PM
Common 62.8%
Team Building
Complete all test chambers in the Team Building co-op course
4/19/2011
5:41:49 PM
Rare 46.8%
